How To Fix SWF_SDM018 - because of SDM class &1 (blacklisted task)

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_SDM - Workflow: Silent Data Migration Messages

• Message number: 018

• Message text: because of SDM class &1 (blacklisted task)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_SDM018 - because of SDM class &1 (blacklisted task) ?

  The SAP error message SWF_SDM018 indicates that a specific task has been blacklisted in the SAP system. This typically occurs in the context of the SAP Workflow (SWF) and the SAP Solution Manager (SDM) when a task is deemed problematic or has failed multiple times, leading to it being blacklisted to prevent further execution.
  Cause:
  
  Task Failure: The task associated with the SDM class has failed multiple times, which triggers the blacklisting mechanism.
  Configuration Issues: There may be configuration issues or incorrect parameters set for the task.
  System Errors: Underlying system errors or resource issues (like memory or connectivity problems) can lead to task failures.
  Dependencies: The task may depend on other tasks or processes that are not functioning correctly.
  
  Solution:
  
  Check Task Logs: Review the logs for the specific task to identify the root cause of the failures. This can provide insights into why the task was blacklisted.
  Fix Underlying Issues: Address any underlying issues that caused the task to fail. This may involve correcting configuration settings, resolving system errors, or ensuring that all dependencies are met.
  Remove from Blacklist: Once the issues are resolved, you can remove the task from the blacklist. This can typically be done through the SAP GUI or relevant transaction codes (like SWI1 for workflow tasks).
  Monitor Task Execution: After re-enabling the task, monitor its execution closely to ensure that it runs successfully without further issues.
  Consult Documentation: Refer to SAP documentation or support notes related to the specific task or SDM class for additional guidance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions for the specific task or error.
  Transaction Codes: Familiarize yourself with transaction codes like SWI1 (Workflow Overview) and SWI2_FREQ (Work Item Selection) to manage and monitor workflows.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  System Monitoring: Implement monitoring tools to proactively catch issues before they lead to task failures.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the SWF_SDM018 error message effectively.